Hey Everyone I have a custom built subwoofer box for sale it houses 2 12" subs and it is Ported YES I said PORTED. I went thru a lot of different boxes in my camaro but when it came down to it nothing sounds like a ported box. I just recently sold my camaro so I was wondering if I could interest someone who loves loud music and great bass. PM or post on this thread thanks.

Make me an offer and we'll see what we can work out. It took the builders a long time to make this box just because I wanted the box to have the most amount of airspace in it and since they never built one custom for a new camaro its was a trail and error thing. But you may be surprised at how much u can get it for.

yea thats tru and the sound quality out of this box kills any box that they make for the camaro, in my opinion it sounds like you have a trunk the size of a lincoln and yes a ported box does make a difference in sound with or with out the back set pulled down. I usually rode with my back seat down but if I had company i would put it up sounds great both ways.